Vienna is one of the more popular of the European place-names, with a particularly pleasant sound, evoking elegant images of the Blue Danube, of castles and cafes, sweets and sausages and Strauss waltzes—and Sigmund Freud. It could be a possible substitute for the popular Sienna or Vivienne, though it has been climbing the charts itself.

Siena is a soft and delicate Tuscan town name given a big fashion boost by lovely young actress/gossip column staple Sienna Miller. A real up-and-comer.